A: the composition of environment
B: the impact of environment on human
C: the impact of human on environment
D: the causes of environmental problems
举一反三
- Listen to the statement and circle the appropriate letter. What is the topic of this statement A: the impact of human activities on environment B: the impact that a species’ extinction has on others C: species conservation
- One of the major difficulties of research into human health problems is the difficulty of ______. A: knowing how many factors there are B: isolating particular, individual factors from the complex human environment C: knowing the complex human environment D: increasing the number of the competent physicians
- The impact of agriculture on the environment is not well documented.(<br/>)
- The research object of human geography study is . A: Natural Environment B: Social Activities C: Psychological Behaviors D: Environmental Ecology
- 中国大学MOOC: The impact of agriculture on the environment is not well documented.
内容
- 0
Environment, resources and () are the three major problems facing<br/>human society today? A: substances B: population C: pollution
- 1
"Over-dependence on tourism" is a impact to_____________. A: Socio-culture B: Economy C: Environment D: Social risk
- 2
Bendable screen and human overpopulation are all related to the environment change.
- 3
The main purpose of the article is to ________. A: discuss in detail some serious environment problems B: show the present environmental situation and the inevitable worsening of our environment C: discuss some serious environment problems and various ways to deal with them D: discuss the correct attitudes towards environmental changes and the need to get mentally prepared for the changes
- 4
How human beings and their environment act _____ each other. A: upon B: for C: as D: to